ok guys I got a build in the works. collecting parts I got the rears
the ratio is 2,53:1 with a 5mm output shaft. I need two gear drives.
for the axle that will give me a scale 20 to 30 mph. looking at
http://www.jameco.com/webapp/wcs/sto...atalogId=10001
for the gear drives but I just don't know what I need 20 rpm to 1000 rpm ???
HELP!!!!